healthcare may be where insenting invasion we're not priority tiesing cost. we have to really look at our incentive which is very broning in u.s. healthcare and very broken as we've just discussed in u.s. higher education. in the case of energy, we will get inexpensive oh low oco 2 energy t. time it takes to invent and deploy those things in a sector that moves slow historically, we have to up the rate of invention. and within the field there are people like me who think we have focused too much on deployment of stuff we have today versus funding basic research that could give us things that don't need to be quite as subsidized when they get out there. i think there is a scary race going on and we're not pay ago tension to it. do we get the new stuff before the amount of warming hurts the entire globe but particularly the poorest. but even there i think the right things can come up with a good solution. >> and what should policy be doing to try to help the good side of that race? >> i think today degree that you're flat funded you should shift money away from